Corrected entry: The closed-captioning (or subtitles) do not follow the dialog in the movie: (1)cc: "They said I never could" vs. the spoken dialog "Fate the Magnificent" and (2)cc: "what's more" vs. dialog "What's it for?" (the rope and grappling hook).

Correction:"Look out for the cars" is a correct and authentic railroad crossing warning for the period. It was a standard phrase used in most parts of the U.S. from the 1800s to the 1950s. The vertical orientation is also authentic. I know this because such railroad crossings were common when I was a kid sixty years ago. My father (who had worked on the CB&Q railroad)explained that "cars" in this case meant railroad cars. My grandfather's railroad rule book from 1900 also confirms the authenticity of "Look out for the cars" as a railroad crossing warning.

Corrected entry: Note the scene were Professor Fate and Max are attempting a speed record with the rocket powered rail car. It appears the ignition of the rockets was much more violent than expected, as the crowd jumps in panic when the rockets fire, and retreat in disarray. This is so instantaneous that it does not look planned. Even the stunt doubles in the car cringe in their seats as the car takes off.

Corrected entry: In the Potsdorf Palace waltz scene, during the Blue Danube waltz, the shot is centered on Tony Curtis dancing with an attractive young woman. However, directly behind him, Jack Lemmon is seen dancing with a uniformed military officer.

Correction:This is not a mistake but rather a character choice. Jack Lemmon's Prince Hapnik is goofy and free spirited, so it's quite plausible that he would grab any one of his loyal subjects to dance with, and would probably find it perversely funny to make an upright military man his waltzing partner.

When the Leslie Special is rolled out to be presented to the Great Leslie the red carpet in the front view starts at the building alignment. The aerial shot as seen from Professor Fate shows a wide gap between the building alignment and the red carpet.